VendCo KARISMA - Selection Dose Combination; Milk Delivery

© by N&W GLOBAL VENDING S.p.A. 24 07-2015 4535 00
Selection doSe combination
For each dispenser two dierent doses are managed,
one low (for single coee) and one high (for double cof-
fee) which can be associated with the selections based
on coee.
The variable chamber coee unit can accept doses up to
13.5 grams of coee.
- If you opt for the completely volumetric high dose
(100% time - two releases), you must not exceed ad-
justment 7 grams for the volume of the dispenser.
In this case, the dose for single coffee will be com-
posed of 7 g (volume) plus the grams ground in the pro-
grammed time (volume grinding other than 100%).
- If you opt for the totally volumetric low dose, you will
need to adjust the volume to the desired dose with the
addition of 0% time-ground gr.
In this case, the dose for double coffee will be com-
posed of the volume-dosed grams plus the grams
ground in the programmed time (volume grinding other
than 0%).
Warning!!! If the position of the adjustment lever is
changed, the percentage value of the added dose will
have to be reset.
Ensure the total dose does not exceed 13.5 grams.
Test releases can be performed using the appropriate
function of the “Test” menu in the “Technical” mode (see
relevant paragraph); the released doses should be col-
lected by removing the coee unit in order to prevent the
leakage of coee inside the machine.
Important!
The layouts provide for a combination between the
selections and the dose which, in any case, can be
changed.
It is possible to modify the combination of the doses and
selections determined based on the product used and
the desired beverage quality.
The default setting of the machine is indicated in the
doses-selections table supplied with the machine.
MILK DELIVERY
For machines with cappuccino makers, beverages can
be supplied with:
- milk
- hot milk with no foam
- hot milk with foam
milk
- the milk pump activated vacuuming the milk from the
container
- The milk goes to the milker nozzle (pushed by the milk
pump) and is dispensed into the cup
hot milk with no foam
- The steam boiler solenoid valve (EVVAP) is opened
and, at the same time, the milk pump is activated
- The milk goes to the milker nozzle (pushed by the milk
pump)
- the steam passes through the milker nozzle at the
same time as the milk and warms it up.
hot milk with foam
- The steam boiler solenoid valve (EVVAP) and the "air"
solenoid valve (EVAIR) are opened and the milk pump
is activated; the passage of steam sucks air mixing it
with the milk pushed by the pump.
- The milk goes to the milker nozzle (pushed by the milk
pump)
- the steam passes through the milker nozzle at the
same time as the milk and warms it up.
At the end of the dispensing cycle of the milk a partial
washing milker nozzle is carried out with a minimal
amount of water (opening of the milker nozzle washing
solenoid valve EVWEMU)
The dose of milk, the capacity of the milk and the
amount of foam can be customized from the program-
ming menu.